A. 
The application for a major subdivision shall include all subdivisions not classified as a minor subdivision, including, but not limited to, subdivisions of four or more lots, subdivisions involving 1/2 acre or more of land, or any size subdivision requiring new streets or extension of municipal utilities.
B. 
Major subdivisions require two stages of review and approval. The applicant shall first submit a preliminary plat for review and approval per § 212-6.2. Within six months of approval of the preliminary plat, the applicant shall submit a final plat in accordance with § 212-6.4 incorporating all changes or modifications required by the Planning Board.
A preliminary plat application for a major subdivision shall include the following materials, as applicable. A licensed professional engineer or land surveyor shall prepare all plat materials unless otherwise approved by the Planning Board.
A. 
All minor subdivision application requirements as listed in Article 5 of this chapter.
B. 
Location of existing property lines, easements, buildings, watercourses, marshes, rock outcrops, wooded areas, and other significant existing features for the proposed subdivision and adjacent property.
C. 
Contours with intervals of 10 feet or less as required by the Planning Board, including elevations on existing roads. Approximate grading plan if natural contours are to be changed more than two feet.
D. 
The width and location of any streets or public ways or places shown on the Village's Official Map within the area to be subdivided, and the width, location, grades and street profiles of all streets or public ways proposed.
E. 
The location of existing sewers, water mains, culverts and drains on the property, with pipe sizes, grades and direction flow.
F. 
The approximate location and size of all proposed water lines, valves, hydrants, and sewer lines and fire alarm boxes. Connection to existing lines or alternate means of water supply or sewage disposal and treatment as provided in the New York State Public Health Law. Profiles of all proposed water and sewer lines are also required.
G. 
Storm drainage plan indicating the approximate location and size of proposed lines and their profiles and connection to existing lines or alternate means of disposal.
H. 
Plans and cross-sections showing the proposed location and type of sidewalks, lighting, street trees, curbs, water mains, sanitary sewers, storm drains, the character, width and depth of pavements and sub-base, and the location of manholes, basins and underground conduits.
I. 
Preliminary designs of any bridges or culverts which may be required.
J. 
All parcels of land proposed to be dedicated to public use and the conditions of such dedication.
K. 
If the preliminary plat application covers only a part of the applicant's entire holding, a map of the entire tract, drawn at a scale of not less than 40 feet to the inch showing an outline of the platted area with its proposed streets and indication of the probable future street system with its grades and drainage in the remaining portion of the tract. The part of the applicant's entire holding submitted shall be considered in the light of the entire holdings.
A. 
Within six months of the approval of preliminary plat, the owner shall file with the Planning Board an application for approval of the subdivision plat in final form, including the completion of any modifications provided with the approval of the preliminary plat.
B. 
If the final plat is not submitted within six months of the approval of the preliminary plat, the Planning Board may revoke the approval of the preliminary plat or grant an extension for periods of 90 days at a time upon written request of the applicant stating such reasons for an extension.
A final plat application for a major subdivision shall include the following materials, as applicable. A licensed professional engineer or land surveyor shall prepare all plat materials unless otherwise approved by the Planning Board.
A. 
All major subdivision preliminary plat application requirements as listed in § 212-6.2.
B. 
Sufficient data to determine readily the location, bearing and length of all straight lines, radii, length of curves and central angles of all curves, tangent bearings and angles of all street lines, lot lines and boundary lines. All dimensions shall be shown in feet and decimals of a foot. The plat shall show the boundaries of the property, location, graphic scale and true North point.
C. 
The plat shall also show by proper designation thereon all public open spaces for which deeds are included and those spaces title to which is reserved by the developer. For any of the latter, there shall be submitted with the subdivision plat copies of agreements or other documents showing the manner in which such areas are to be maintained and the provisions made thereof. All offers of cession and covenants governing the maintenance of unseeded open space shall bear the certificate of approval of the Village Attorney as to their legal sufficiency.
D. 
Lots and blocks within a subdivision shall be numbered and lettered in alphabetical order in accordance with the prevailing Village practice.
E. 
A stormwater pollution prevention plan (SWPPP) in conformance with the requirements of the New York State Department of Environmental Conservation (NYSDEC) technical standards and the State Pollution Discharge Elimination System (SPDES) Permit requirements. Additional information can be obtained from the NYSDEC Division of Environmental Permits.
F. 
Construction drawings including plans, profiles and typical cross-sections, as required, showing the proposed location, size and type of streets, sidewalks, street lighting standards, street trees, curbs, water mains, sanitary sewers and storm drains, pavements and sub-base, manholes, catch basins and other facilities.
G. 
Sufficient data to determine readily the location, bearing and length of every street line, lot line, boundary line, and to reproduce such lines upon the ground shall be provided. Permanent reference monuments shall be shown. When referenced to the state system of plane coordinates, they shall also conform to the requirements of the New York State Department of Public Works. Their location shall be noted and referenced upon the plat.